PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 40818
40818 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, core_depth: 0.690 INCHES NOMINAL IN, seat_angle: 45.0 DEGREES, body_height: 0.125 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN, body_length: 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-125-9331, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
40818
NSN: 5950-00-125-9331
FSC: 5950
CAGE: 73386 — FREED TRANSFORMER CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
core_depth0.690 INCHES NOMINAL IN
seat_angle45.0 DEGREES
body_height0.125 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
body_length0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
bit_quantity2048
corner_shapeROUND LEFT FLANGE BODY CORNER
flange_width0.3075 INCHES MINIMUM AND 0.3175 INCHES MAXIMUM IN
thread_class2A EXTERNAL A
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity10 SINGLE COMPONENT SINGLE WINDING
NSN5950-00-125-9331
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 40818 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL SINGLE COMPONENT
•
WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
TERMINAL TYPE AND QUANTITY: 7 STANDOFF, SOLDER LUG
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 1.859 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
BODY LENGTH: 4.250 INCHES MAXIMUM IN
•
MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
OVERALL LENGTH5.000 INCHES MAXIMUM IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
TERMINAL TYPE AND QUANTITY7 STANDOFF, SOLDER LUG
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.859 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY LENGTH4.250 INCHES MAXIMUM IN
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.297 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
125Interchangeable
interchangeable cross-reference
interchangeable
94-239Interchangeable
interchangeable cross-reference
interchangeable
FEDSTD156Interchangeable
interchangeable cross-reference
interchangeable
171535JInterchangeable
interchangeable cross-reference
interchangeable
40818Interchangeable
interchangeable cross-reference
interchangeable
H40818Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 40818?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 40818?
40818 is a COIL,RADIO FREQUENCY.
What parts can replace 40818?
There are 17 known substitutes for 40818: 125, 94-239, FEDSTD156 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40818?
40818 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-125-9331. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 40818

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026